Pulse 650 is a versital powerful cell distruptive sample homogenization tool for small to large size volume, 0.1 ML-500ML. It has remote control and simple to setup feature. Power range from 6.5W to 650W, adjustable and frequence 20-25KHz. Horn size available: 2mm, 3mm, 6mm, 8mm, 10mm and 12mm at your choices. -650W of power for cell disruption, homogenization, emulsification and more -Large touch screen with total control over operating parameters. -Supplied complete with controller, 6mm horn, motorized stand and soundproof enclosure. -Stackable, space-saving design. -Lighted chamber for easy sample visualization. -UV-C chamber sterilization function.